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KR101116672B1 - Offshore Wind Power System - Google Patents

Offshore Wind Power System Download PDF

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Publication number
KR101116672B1
KR101116672B1 KR1020090061434A KR20090061434A KR101116672B1 KR 101116672 B1 KR101116672 B1 KR 101116672B1 KR 1020090061434 A KR1020090061434 A KR 1020090061434A KR 20090061434 A KR20090061434 A KR 20090061434A KR 101116672 B1 KR101116672 B1 KR 101116672B1
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South Korea
Prior art keywords
deck
cylinder
wind power
horizontal rotating
power generation
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KR1020090061434A
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KR20110003919A (en
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원인호
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원인호
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

본 발명은 바다,강,호수 등의 수면위에서 불어오는 바람을 발전에너지로 전환 되어질 수 있도록 수면위에 각종 형태로 되어진 부체와 바닥판을 형성하고 그 위에 양기둥이나 단기둥으로 된 수평회전축을 형성 시켜주고 푸로펠러를 실시시켜 회전력에 의해 발전에너지를 생산되어질 수 있게 한 해상풍력발전 시스템에 관한 것이다.The present invention forms a floating body and a bottom plate in various forms on the surface of the water to be converted into power generation energy, the wind blowing from the surface of the sea, rivers, lakes, etc., and to form a horizontal rotating shaft of a positive pole or a short column thereon The present invention relates to an offshore wind power generation system capable of producing power by rotating force.

해상풍력발전 시스템 Offshore Wind Power System

Description

해상풍력발전 시스템{omitted}Offshore Wind Power System

본 발명은 바다,강,호수 등의 수면위에서 불어오는 바람을 발전에너지로 전환 되어질 수 있도록 수면위에 각종 형태로 되어진 부체와 바닥판을 형성하고 그 위에 양기둥이나 단기둥으로 된 수평회전축을 형성 시켜주고 푸로펠러를 실시시켜 회전력에 의해 발전에너지를 생산되어질 수 있게 한 해상풍력발전 시스템에 관한 것이다.The present invention forms a floating body and a bottom plate in various forms on the surface of the water to be converted into power generation energy, the wind blowing from the surface of the sea, rivers, lakes, etc., and to form a horizontal rotating shaft of a positive pole or a short column thereon The present invention relates to an offshore wind power generation system capable of producing power by rotating force.

종래의 수상풍력발전장치로는 수중탑을 만들어 그 위에 기둥을 세워 주고 그의 상단에 3익형으로 된 회전자를 설치시켜 주어서 된 방식과 조류발전과 파력발전 등이 전부인 것이다.Conventional water-powered wind power generators are made of underwater towers, poles on top of them, and installed on the top of the rotors of the three-wing type, and tidal power and wave power generation are all.

이상과 같은 점을 참고하여 개발해낸 본 발명은 수상에서 풍향에 따라 쉽게 방향을 갖일 수 있게 하기 위하여 부체와 풍향타와 회전체와 일체형을 이루면서 불어오는 바람을 이용하여 발전에너지로 전환 되어질 수 있도록 과제설정을 하였다.The present invention developed with reference to the above point is to be converted into power generation energy using the blowing wind while forming an integrated body with a floating body and wind vane and a rotating body in order to be able to easily have a direction according to the wind direction in the water. The setting was made.

상기 설정된 과제의 목적을 달성하기 위하여 부체의 형태를 원활한 유속과 파도 등을 쉽게 통과 시켜질 수 있도록 하기 위하여 갑판의 면적과 형태를 유속형으로 하여주고 푸로펠러 회전식을 도입하고 양기둥발전의 안전을 최우선 수단으로 정했다.In order to achieve the purpose of the above-mentioned task, to make the shape of the floating body to easily pass the smooth flow and waves, etc., the area and form of the deck is flow-type, and the propeller rotation type is introduced, and the safety of both pole generation Decided to be a top priority.

불어오는 풍향에 따라 부체의 이동이 쉽게 이동되고 양기둥 회전체의 안전회전을 확인 하였고, 심한 풍랑이나 풍속시에도 안전 발전력을 확인했다.According to the blowing wind direction, the floating body was easily moved, and the safe rotation of the double-pillar rotating body was confirmed, and the safe power generation was confirmed even in the severe wind or wind speed.

해상풍력발전체(A)의 제작구성을 하여줌에 있어 갑판(1)의 형태는

Figure 112011502756179-pat00005
형으로 하여주고
Figure 112011502756179-pat00006
형의 전방부에는 좁고 긴 전방부체(2)를 설치 형성하고
Figure 112011502756179-pat00007
형의 후미부에는 후방부체(3)(3')를 설치 형성시켜주어 물의 파도를 쉽게 통과 되어질 수 있게 하여주었고, 상기의 후방부체(3)(3')의 양측 외단에는 풍향타(11)(11')를 설치시켜주어 불어오는 풍향에 따라 쉽게 움직일 수 있게 하였고, 갑판(1)의 전방부위에 전후로 두 개의 기둥받침체(5)(5')를 설치고정을 시켜주고 상기 기둥받침체(5)(5')에 앞원기둥(6)과 뒤원기둥(6')을 꽂아 고정을 시켜주고 상기 앞원기둥(6)상단에는 수평회전축 허브(7)를 설치고정을 하여주고 뒤원기둥(6')상단에는 작업대(9)를 설치고정을 시켜주고 상기 작업대(9)의 바닥에는 수평회전축 허브(7')와 발전시스템(G)을 일체형으로 체결설치 하여준다.In the construction of the offshore wind power generator (A), the shape of the deck (1) is
Figure 112011502756179-pat00005
Give you a brother
Figure 112011502756179-pat00006
The front part of the mold is provided with a narrow and long front part (2)
Figure 112011502756179-pat00007
The rear part (3) (3 ') of the rear part of the mold was installed to allow the waves of water to pass easily, and the wind vane (11) on both outer ends of the rear part (3) (3'). (11 ') was installed so that it could be easily moved according to the blowing wind direction, and two pillar support bodies (5) and 5' were installed and fixed to the front part of the deck (1) before and after the pillar support body. (5) (5 ') to fix the front cylinder (6) and the rear cylinder (6') and fix the horizontal cylinder shaft hub (7) on the top of the front cylinder (6) and the back cylinder (6 ') The worktable (9) is fixed to the top of the installation and the horizontal axis of rotation hub (7') and the power generation system (G) is integrally installed on the bottom of the worktable (9).

이와 같이 하여준 상기 수평회전축허브(7)와 상기 수평회전축 허브(7')에는 수평회전축(8)으로 설치 시켜주고, 이와 같이 하여주어서 된 수평회전축(8)에는 두 개의 3익식 날개허브(10)(10')를 전후로 끼워서 체결고정을 시켜주고 갑판(1)의 전방부에는 고리부(4)를 형성시켜서 된 것과, 주 갑판(12)과 좌우에 보조갑판(13)(13')으로 형성하고 주갑판(12)에 주부기(14)를 접합 고정을 시켜주고 좌우의 보조갑판(13)(13')에도 보조부기(15)(15')를 접합 고정을 시켜주고 주갑판(12)과 보조갑판(13)(13')에는 풍향타(18)(18')(18")(18'")를 설치시켜 준다.The horizontal rotary shaft hub 7 and the horizontal rotary shaft hub 7 'are provided as horizontal rotary shafts 8, and the three rotary blade hubs 10 are provided on the horizontal rotary shafts 8 which are thus provided. (10 ') back and forth to secure the fastening and the front part of the deck (1) to form a loop (4), the main deck 12 and the left and right decks 13 and 13' To form and fix the main machine 12 to the main deck 12, and to fix the auxiliary machines 15 and 15 'to the left and right auxiliary decks 13 and 13', and then to the main deck 12. ) And auxiliary decks 13, 13 'are provided with wind vanes 18, 18', 18 ", 18 '".

이와 같이 형성되어진 주갑판(12)의 전방부에 고리부(16)를 형성 시켜주고 상기 주갑판(12)의 전후에 2개의 푸로펠러용 기둥받침체(17)(17')를 고정으로 설치시켜 일체형으로 된 몸체(B)를 형성시켜주어서 된 것과, 고리부(24)가 형성되어 있는 중앙갑판(9)과 양측 선미갑판(20)(20')에 중앙부기(22)와 선미부기(23)(23')를 접합고정을 시켜주고 중앙갑판(19)에는 푸로펠러용 기둥받침체(21)를 설치고정을 시켜주고 선미갑판(20)(20')에는 풍향타(25)(25')를 설치시켜 일체형을 만들어 주어서 된 것과, 갑판(26)의 전방부에 고리부(29)(29')(29")를 형성시켜주고 갑판(26)의 후방 좌우에는 풍항타(30)(30')를 설치시켜 주고 이와 같이 형성시켜서 된 갑판(26)밑에는 다수의 선형으로 된 부기(27)를 접합 일체형으로 하여준다.The ring portion 16 is formed in the front part of the main deck 12 formed as described above, and two post propeller pillar supports 17 and 17 'are fixedly installed before and after the main deck 12. To form an integral body (B), the central deck (9) and the stern deck (20) and the stern deck (20) and the stern deck (20) on which the ring portion (24) is formed. 23) (23 ') to fix the joint, and fix the installation of the anchor support 21 for the propeller on the central deck (19), and the wind deflectors (25) (25) on the stern deck (20) and (20'). ') To form an integral type, and to form the loops 29, 29', 29 "on the front of the deck 26, and the wind rudder 30 on the rear left and right of the deck 26. 30 'is provided, and a plurality of linear bookkeepings 27 are joined together under the deck 26 formed in this way.

이와 같이 일체형이 된 갑판(26)의 전방부에 푸로펠러용 기둥받침체(28)를 설치 고정을 시켜 주어서 된 것이다.Thus, it is made to fix the installation of the propeller pillar support body 28 for the front part of the deck 26 integrated in this way.

도 1은 해상풍력발전 시스템의 사시도1 is a perspective view of an offshore wind power generation system

도 2는 해상풍력발전용 부체의 사시도2 is a perspective view of the floating body for offshore wind power generation

도 3은 해상풍력발전용 부체의 사시도3 is a perspective view of the offshore wind power floating body

도 4는 해상풍력발전용 부체의 사시도4 is a perspective view of the offshore wind power floating body

* 도면의 주요부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

A : 해상풍력발전체 B,C,D : 부체 G : 발전시스템A: Offshore wind power generator B, C, D: Floating G: Power generation system

1 :

Figure 112009502604831-pat00011
형 갑판 2 : 전방부체 3,3' : 후방부체One :
Figure 112009502604831-pat00011
Type deck 2: front body 3,3 ': rear body

4 : 고리부 5,5' : 기둥받침체 6 : 앞원기둥
6' : 뒤원기둥 7,7' : 수평회전축허브 8 ; 수평회전축
9 : 작업대 10,10' : 3익식 날개허브 11,11' : 풍향타
12 : 주갑판 13,13' : 보조갑판 14 : 주부기
15,15' : 보조부기 16 : 고리부 17,17' : 기둥받침체4: ring portion 5,5 ': pillar support 6: front cylinder
6 ': rear cylinder 7,7': horizontal axis hub 8; Horizontal axis
9: Workbench 10,10 ': Three wing wing hub 11,11': Wind vane
12: main deck 13,13 ': auxiliary deck 14: housewife
15,15 ': Auxiliary book 16: Ring 17,17': Pillar support

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18,18',18",18'" : 풍향타 19 : 중앙갑판 20,20' : 선미갑판18,18 ', 18 ", 18'": Wind direction 19: Center deck 20,20 ': Stern deck

21 : 기둥받침체 22 : 중앙부기 23,23' : 선미부기21: pillar support 22: central boogie 23,23 ': stern boogie

24 : 고리부 25,25' : 풍향타 26 : 갑판24: hook 25,25 ': wind direction 26: deck

27 : 부기 28 : 기둥받침체 29,29',29" : 고리부27: Supplementary note 28: Pillar support 29,29 ', 29 ": Ring part

30,30' : 풍향타 31 : 계단30,30 ': Wind direction 31: Stairs

Claims (4)

해상풍력발전체(A)의 제작구성을 하여줌에 있어 갑판(1)의 형태는
Figure 112011502756179-pat00008
형으로 하여주고
Figure 112011502756179-pat00009
형의 전방부에는 좁고 긴 전방부체(2)를 설치 형성하고
Figure 112011502756179-pat00010
형의 후미부에는 후방부체(3)(3')를 설치 형성시켜주어 물의 파도를 쉽게 통과 되어질 수 있게 하여주었고, 상기의 후방부체(3)(3')의 양측 외단에는 풍향타(11)(11')를 설치시켜주어 불어오는 풍향에 따라 쉽게 움직일 수 있게 하였고, 갑판(1)의 전방부위에 전후로 두 개의 기둥받침체(5)(5')를 설치고정을 시켜주고 상기 기둥받침체(5)(5')에 앞원기둥(6)과 뒤원기둥(6')을 꽂아 고정을 시켜주고 상기 앞원기둥(6)상단에는 수평회전축 허브(7)를 설치고정을 하여주고 뒤원기둥(6')상단에는 작업대(9)를 설치고정을 시켜주고 상기 작업대(9)의 바닥에는 수평회전축 허브(7')와 발전시스템(G)을 일체형으로 체결설치하여 주어서 된 상기 수평회전축허브(7)와 상기 수평회전축 허브(7')에는 수평회전축(8)으로 설치 시켜주고, 이와 같이 하여 주어서 된 수평회전축(8)에는 두 개의 3익식 날개허브(10)(10')를 전후로 끼워서 체결고정을 시켜주고 갑판(1)의 전방부에는 고리부(4)를 형성시켜서 된 해상 풍력발전 시스템.In the construction of the offshore wind power generator (A), the shape of the deck (1) is
Figure 112011502756179-pat00008
Give you a brother
Figure 112011502756179-pat00009
The front part of the mold is provided with a narrow and long front part (2)
Figure 112011502756179-pat00010
The rear part (3) (3 ') of the rear part of the mold was installed to allow the waves of water to pass easily, and the wind vane (11) on both outer ends of the rear part (3) (3'). (11 ') was installed so that it could be easily moved according to the blowing wind direction, and two pillar support bodies (5) and 5' were installed and fixed to the front part of the deck (1) before and after the pillar support body. (5) (5 ') to fix the front cylinder (6) and the rear cylinder (6') and fix the horizontal cylinder shaft hub (7) on the top of the front cylinder (6) and the back cylinder (6 The horizontal rotating shaft hub (7) is formed by fastening and installing a worktable (9) on the upper part and fastening and installing the horizontal rotating hub (7 ') and the power generation system (G) integrally on the bottom of the working table (9). And the horizontal rotating shaft (8 ') is installed in the horizontal rotating shaft (8), and the horizontal rotating shaft (8) is Off-shore wind power generation system by inserting the three wing wing hub (10, 10 ') to the front and rear of the deck (1) to form a hook portion (4). 삭제delete 삭제delete 삭제delete
KR1020090061434A 2009-07-07 2009-07-07 Offshore Wind Power System Expired - Fee Related KR101116672B1 (en)

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FR3004764B1 (en) * 2013-04-18 2017-01-13 Marc Guyot STRUCTURE FOR FLOATING WIND TURBINES
GB2598615A (en) 2020-09-04 2022-03-09 Ebtec As Floating support arrangement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001073292A1 (en) * 2000-03-28 2001-10-04 Per Lauritsen Floating offshore wind power installation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001073292A1 (en) * 2000-03-28 2001-10-04 Per Lauritsen Floating offshore wind power installation

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